*{
    background-color: #2aa6a1;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
@keyframes loading {
    0%{transform: scaleY(1)}
    100%{transform: scaleY(0)}
}
.loading{
    position: fixed;
    top:50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.loading>ul>li{
    width: 8px;
    height: 60px;
    background-color: white;
    margin-right: 8px;
    float: left;
    list-style: none;
    animation-name: loading;
    animation-duration: 1s;
    animation-iteration-count: infinite;
    animation-direction: alternate;
}
.loading>ul>li:nth-child(2){
    animation-delay: 0.1s;
}
.loading>ul>li:nth-child(3){
    animation-delay: 0.2s;
}
.loading>ul>li:nth-child(4){
    animation-delay: 0.3s;
}
.loading>ul>li:nth-child(5){
    animation-delay: 0.4s;
}
.loading>ul>li:nth-child(6){
    animation-delay: 0.5s;
}
.loading>ul>li:nth-child(7){
    animation-delay: 0.6s;
}
.loading>ul>li:nth-child(8){
    animation-delay: 0.7s;
}
.loading>ul>li:nth-child(9){
    animation-delay: 0.8s;
}
.loading>ul>li:nth-child(10){
    animation-delay: 0.9s;
    margin-right: 0;
}